Hacker News new | ask | show | jobs
by blahshaw 3437 days ago
I'm really curious what those guidelines are. I don't see them listed in that link.
1 comments

http://www.medicalnewstoday.com/articles/243071.php

That's the tl;dr version. For each of those bullet points there is obviously some nuance, e.g. knowing how much exercise counts as being physically active.